woman #2: with so many choices, keurig has everyone's favorite. i just press this button. brew what you love, simply. keurig. [ coughs ] [ baby crying ] ♪ [ male announcer ] robitussin® liquid formula soothes your throat on contact and the active ingredient relieves your cough. robitussin®. don't suffer the coughequences™. >> osgood: we leave you this sunday morning in glacier national park in montana. in the company of bears. >> osgood: i'm charles osgood. please join us again next sunday morning. until then, i'll see you on the radio.